Abstract
The "dependency ratio" assumes that every adult below age 65 contributes to society, and everybody above 65 is a burden. The author argues that education and health are important factors in addition to age. KEYWORDS: Age groups; Demographics; Human capital; National differences
| Originalsprache | Englisch |
|---|---|
| Zeitschrift | Harvard Business Review |
| Publikationsstatus | Veröffentlicht - 4 Jan. 2014 |